<!doctype html>
<title>CSS Test: ridge border with default color should actually show a ridge border</title>
<link rel="help" href="https://drafts.csswg.org/css2/box.html#border-style-properties">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1488294">
<link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez">
<link rel="author" href="https://www.mozilla.org" title="Mozilla">
<link rel="mismatch" href="groove-ridge-default-notref.html">
<style>
  div {
    width: 100px;
    height: 100px;
    border: 10px ridge;
  }
</style>
<div></div>
